io.jsonwebtoken.Claims#getSubject ( )源码实例Demo

下面列出了io.jsonwebtoken.Claims#getSubject ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： training 文件： JwtAuthorizationHeaderFilter.java

@Override
protected Object getPreAuthenticatedPrincipal(HttpServletRequest request) {

	String jwtHeader = request.getHeader(JWT_HEADER_NAME);

	if (jwtHeader == null) {
		return null;
	}

	String encodedJwt = jwtHeader;

	try {
		Claims claims = Jwts.parser()
				.setSigningKey(DatatypeConverter.parseBase64Binary(backendSecret))
				.parseClaimsJws(encodedJwt)
				.getBody();

		AuthnContext authnContext = getAuthnContext(claims);
		log.info("Attempting login with userid={} and level={}", claims.getSubject(), authnContext);
		return new UsernameContextPrincipal(claims.getSubject(), authnContext);
	} catch (UnsupportedJwtException jwtException) {
		throw new PreAuthenticatedCredentialsNotFoundException("Invalid JWT Token", jwtException);
	}
}

源代码2 项目： trellis 文件： OAuthUtils.java

/**
 * Generate a Principal from a subject claim.
 * @param claims the JWT claims
 * @return a Principal, if one can be generated from standard claims
 */
public static Principal withSubjectClaim(final Claims claims) {
    final String subject = claims.getSubject();
    if (subject == null) return null;
    if (isUrl(subject)) {
        LOGGER.debug("Using JWT claim with sub: {}", subject);
        return new OAuthPrincipal(subject);
    }

    final String iss = claims.getIssuer();
    // combine the iss and sub fields if that appears possible
    if (iss != null && isUrl(iss)) {
        final String webid = iss.endsWith("/") ? iss + subject : iss + "/" + subject;
        LOGGER.debug("Using JWT claim with generated webid: {}", webid);
        return new OAuthPrincipal(webid);
    }

    // Use an OIDC website claim, if one exists
    if (claims.containsKey(WEBSITE)) {
        final String site = claims.get(WEBSITE, String.class);
        LOGGER.debug("Using JWT claim with website: {}", site);
        return new OAuthPrincipal(site);
    }
    return null;
}

源代码3 项目： gpmr 文件： TokenProvider.java

public Authentication getAuthentication(String token) {
    Claims claims = Jwts.parser()
        .setSigningKey(secretKey)
        .parseClaimsJws(token)
        .getBody();

    Collection<? extends GrantedAuthority> authorities =
        Arrays.asList(claims.get(AUTHORITIES_KEY).toString().split(",")).stream()
            .map(SimpleGrantedAuthority::new)
            .collect(Collectors.toList());

    User principal = new User(claims.getSubject(), "",
        authorities);

    return new UsernamePasswordAuthenticationToken(principal, "", authorities);
}

源代码4 项目： scava 文件： JwtTokenAuthenticationFilter.java

@Override
protected void doFilterInternal(HttpServletRequest req, HttpServletResponse rsp, FilterChain filterChain)
		throws ServletException, IOException {
	String token = req.getHeader(config.getHeader());
	if (token != null && token.startsWith(config.getPrefix() + " ")) {
		token = token.replace(config.getPrefix() + " ", "");
		try {
			Claims claims = Jwts.parser().setSigningKey(config.getSecret().getBytes()).parseClaimsJws(token)
					.getBody();
			String username = claims.getSubject();
			@SuppressWarnings("unchecked")
			List<String> authorities = claims.get("authorities", List.class);
			if (username != null) {
				UsernamePasswordAuthenticationToken auth = new UsernamePasswordAuthenticationToken(username, null,
						authorities.stream().map(SimpleGrantedAuthority::new).collect(Collectors.toList()));
				SecurityContextHolder.getContext().setAuthentication(auth);
			}
		} catch (Exception ignore) {
			SecurityContextHolder.clearContext();
		}
	}
	filterChain.doFilter(req, rsp);

}

源代码5 项目： klask-io 文件： TokenProvider.java

public Authentication getAuthentication(String token) {
    Claims claims = Jwts.parser()
        .setSigningKey(secretKey)
        .parseClaimsJws(token)
        .getBody();

    Collection<? extends GrantedAuthority> authorities =
        Arrays.asList(claims.get(AUTHORITIES_KEY).toString().split(",")).stream()
            .map(SimpleGrantedAuthority::new)
            .collect(Collectors.toList());

    User principal = new User(claims.getSubject(), "",
        authorities);

    return new UsernamePasswordAuthenticationToken(principal, "", authorities);
}

源代码6 项目： spring-security-jwt-csrf 文件： TokenAuthenticationHelper.java

static Authentication getAuthentication(HttpServletRequest request) {

        Cookie cookie = WebUtils.getCookie(request, COOKIE_BEARER);
        String token = cookie != null ? cookie.getValue() : null;

        if (token != null) {
            Claims claims = Jwts.parser()
                    .setSigningKey(SECRET)
                    .parseClaimsJws(token)
                    .getBody();

            Collection<? extends GrantedAuthority> authorities =
                    Arrays.stream(claims.get("authorities").toString().split(","))
                            .map(SimpleGrantedAuthority::new)
                            .collect(Collectors.toList());

            String userName = claims.getSubject();
            return userName != null ? new UsernamePasswordAuthenticationToken(userName, null, authorities) : null;
        }
        return null;
    }

源代码7 项目： SpringBootLearn 文件： JwtTokenUtil.java

/**
 * 根据token 获取用户名
 * @param token
 * @return
 */
public String getUsernameFromToken(String token) {
    String username;
    try {
        final Claims claims = getClaimsFromToken(token);
        username = claims.getSubject();
    } catch (Exception e) {
        username = null;
    }
    return username;
}

源代码8 项目： SpringSecurity-JWT-Vue-Deom 文件： TokenAuthenticationHelper.java

/**
 * 对请求的验证
 * */
public static Authentication getAuthentication(HttpServletRequest request) {

    Cookie cookie = WebUtils.getCookie(request, COOKIE_TOKEN);
    String token = cookie != null ? cookie.getValue() : null;

    if (token != null) {
        Claims claims = Jwts.parser()
                .setSigningKey(SECRET_KEY)
                .parseClaimsJws(token)
                .getBody();

        // 获取用户权限
        Collection<? extends GrantedAuthority> authorities =
                Arrays.stream(claims.get("authorities").toString().split(","))
                        .map(SimpleGrantedAuthority::new)
                        .collect(Collectors.toList());

        String userName = claims.getSubject();
        if (userName != null) {
            UsernamePasswordAuthenticationToken usernamePasswordAuthenticationToken = new UsernamePasswordAuthenticationToken(userName, null, authorities);
            usernamePasswordAuthenticationToken.setDetails(claims);
            return usernamePasswordAuthenticationToken;
        }
        return null;
    }
    return null;
}

源代码9 项目： Building-RESTful-Web-Services-with-Spring-5-Second-Edition 文件： UserTokenRequiredAspect.java

@Before("@annotation(userTokenRequired)")
public void tokenRequiredWithAnnotation(UserTokenRequired userTokenRequired) throws Throwable{
	
	ServletRequestAttributes reqAttributes = (ServletRequestAttributes)RequestContextHolder.currentRequestAttributes();
	HttpServletRequest request = reqAttributes.getRequest();
	
	// checks for token in request header
	String tokenInHeader = request.getHeader("token");
	
	if(StringUtils.isEmpty(tokenInHeader)){
		throw new IllegalArgumentException("Empty token");
	}		
	
	Claims claims = Jwts.parser()         
		       .setSigningKey(DatatypeConverter.parseBase64Binary(SecurityServiceImpl.secretKey))
		       .parseClaimsJws(tokenInHeader).getBody();
	
	if(claims == null || claims.getSubject() == null){
		throw new IllegalArgumentException("Token Error : Claim is null");
	}
	
	String subject = claims.getSubject();
	
	if(subject.split("=").length != 2){
		throw new IllegalArgumentException("User token is not authorized");
	}		
}

源代码10 项目： scava 文件： JwtTokenAuthenticationFilter.java

@Override
protected void doFilterInternal(HttpServletRequest req, HttpServletResponse rsp, FilterChain filterChain)
		throws ServletException, IOException {
	rsp.addHeader("Access-Control-Allow-Origin", "*");
	rsp.addHeader("Access-Control-Allow-Headers", "Origin, Accept, X-Requested-With, Content-Type, Access-Control-Request-Method, Access-Control-Request-Headers, Authorization");
	rsp.addHeader("Access-Control-Expose-Headers", "Access-Control-Allow-Origin, Access-Control-Allow-Credentials, Authorization");
	rsp.addHeader("Access-Control-Allow-Methods", "GET");
	rsp.addHeader("Access-Control-Allow-Methods", "POST");
	rsp.addHeader("Access-Control-Allow-Methods", "PUT");
	rsp.addHeader("Access-Control-Allow-Methods", "DELETE");
	String token = req.getHeader(config.getHeader());
	if(req.getMethod().equals("OPTIONS")) {
       	rsp.setStatus(HttpServletResponse.SC_OK);
       } else {
       	if (token != null && token.startsWith(config.getPrefix() + " ")) {
   			token = token.replace(config.getPrefix() + " ", "");
   			try {
   				Claims claims = Jwts.parser().setSigningKey(config.getSecret().getBytes()).parseClaimsJws(token)
   						.getBody();
   				String username = claims.getSubject();
   				@SuppressWarnings("unchecked")
   				List<String> authorities = claims.get("authorities", List.class);
   				if (username != null) {
   					UsernamePasswordAuthenticationToken auth = new UsernamePasswordAuthenticationToken(username, null,
   							authorities.stream().map(SimpleGrantedAuthority::new).collect(Collectors.toList()));
   					SecurityContextHolder.getContext().setAuthentication(auth);
   				}
   			} catch (Exception ignore) {
   				SecurityContextHolder.clearContext();
   			}
   		}
   		filterChain.doFilter(req, rsp);
       }
}

源代码11 项目： mall-tiny 文件： JwtTokenUtil.java

/**
 * 从token中获取登录用户名
 */
public String getUserNameFromToken(String token) {
    String username;
    try {
        Claims claims = getClaimsFromToken(token);
        username =  claims.getSubject();
    } catch (Exception e) {
        username = null;
    }
    return username;
}

源代码12 项目： mall-learning 文件： JwtTokenUtil.java

/**
 * 从token中获取登录用户名
 */
public String getUserNameFromToken(String token) {
    String username;
    try {
        Claims claims = getClaimsFromToken(token);
        username =  claims.getSubject();
    } catch (Exception e) {
        username = null;
    }
    return username;
}

源代码13 项目： xmanager 文件： JwtTokenUtil.java

public String getUsernameFromToken(String token) {
    String username;
    try {
        final Claims claims = getClaimsFromToken(token);
        username = claims.getSubject();
    } catch (Exception e) {
        username = null;
    }
    return username;
}

源代码14 项目： Building-RESTful-Web-Services-with-Spring-5-Second-Edition 文件： SecurityServiceImpl.java

@Override
public String getSubject(String token) {		
	
	Claims claims = Jwts.parser()         
		       .setSigningKey(DatatypeConverter.parseBase64Binary(secretKey))
		       .parseClaimsJws(token).getBody();
	
	return claims.getSubject();
}

源代码15 项目： Groza 文件： JwtTokenFactory.java

public SecurityUser parseAccessJwtToken(RawAccessJwtToken rawAccessToken) {
    Jws<Claims> jwsClaims = rawAccessToken.parseClaims(settings.getTokenSigningKey());
    Claims claims = jwsClaims.getBody();
    String subject = claims.getSubject();
    List<String> scopes = claims.get(SCOPES, List.class);
    if (scopes == null || scopes.isEmpty()) {
        throw new IllegalArgumentException("JWT Token doesn't have any scopes");
    }

    SecurityUser securityUser = new SecurityUser(new UserId(UUID.fromString(claims.get(USER_ID, String.class))));
    securityUser.setEmail(subject);
    securityUser.setAuthority(Authority.parse(scopes.get(0)));
    securityUser.setFirstName(claims.get(FIRST_NAME, String.class));
    securityUser.setLastName(claims.get(LAST_NAME, String.class));
    securityUser.setEnabled(claims.get(ENABLED, Boolean.class));
    boolean isPublic = claims.get(IS_PUBLIC, Boolean.class);
    UserPrincipal principal = new UserPrincipal(isPublic ? UserPrincipal.Type.PUBLIC_ID : UserPrincipal.Type.USER_NAME, subject);
    securityUser.setUserPrincipal(principal);
    String tenantId = claims.get(TENANT_ID, String.class);
    if (tenantId != null) {
        securityUser.setTenantId(new TenantId(UUID.fromString(tenantId)));
    }
    String customerId = claims.get(CUSTOMER_ID, String.class);
    if (customerId != null) {
        securityUser.setCustomerId(new CustomerId(UUID.fromString(customerId)));
    }

    return securityUser;
}

源代码16 项目： generator-spring-rest-jwt 文件： _JwtTokenUtil.java

public String getUsernameFromToken(String token) {
    String username;
    try {
        final Claims claims = getClaimsFromToken(token);
        username = claims.getSubject();
    } catch (Exception e) {
        username = null;
    }
    return username;
}

源代码17 项目： flair-engine 文件： TokenProvider.java

public Authentication getAuthentication(String token) {
    Claims claims = Jwts.parser()
        .setSigningKey(secretKey)
        .parseClaimsJws(token)
        .getBody();

    Collection<? extends GrantedAuthority> authorities =
        Arrays.stream(claims.get(AUTHORITIES_KEY).toString().split(","))
            .map(SimpleGrantedAuthority::new)
            .collect(Collectors.toList());

    User principal = new User(claims.getSubject(), "", authorities);

    return new UsernamePasswordAuthenticationToken(principal, token, authorities);
}

源代码18 项目： mall-learning 文件： JwtTokenUtil.java

/**
 * 从token中获取登录用户名
 */
public String getUserNameFromToken(String token) {
    String username;
    try {
        Claims claims = getClaimsFromToken(token);
        username =  claims.getSubject();
    } catch (Exception e) {
        username = null;
    }
    return username;
}

源代码19 项目： Milkomeda 文件： Crust.java

/**
 * 根据请求令牌获取登录认证信息
 *
 * @return Authentication
 */
Authentication getAuthenticationFromToken() {
    Authentication authentication = null;
    // 获取请求携带的令牌
    String token = getToken();
    if (token != null) {
        // 当前上下文认证信息不存在
        if (getAuthentication() == null) {
            String unSignKey = getUnSignKey();
            Claims claims = JwtUtil.parseToken(token, unSignKey);
            if (claims == null) {
                return null;
            }
            String username = claims.getSubject();
            if (username == null) {
                return null;
            }
            if (JwtUtil.isTokenExpired(token, unSignKey)) {
                return null;
            }
            String uid = (String) claims.get(UID);
            long issuedAt = (long) claims.get(CREATED);
            long expire = claims.getExpiration().getTime();
            // 设置Token元数据
            CrustTokenMetaData tokenMetaData = new CrustTokenMetaData(username, uid, issuedAt, expire);
            tokenMetaDataThreadLocal.set(tokenMetaData);
            Object RoleIdsObj = claims.get(ROLE_IDS);
            List<Long> roleIds = null;
            if (RoleIdsObj != null) {
                roleIds = Arrays.stream(((String) RoleIdsObj).split(",")).map(Long::parseLong).collect(Collectors.toList());
            }
            List<String> authoritiesList = getCrustUserDetailsService().findAuthorities(uid);
            List<GrantedAuthority> authorities = null;
            if (authoritiesList != null) {
                authorities = authoritiesList.stream().map(GrantedAuthorityImpl::new).collect(Collectors.toList());
            }
            CrustUserDetails userDetails = new CrustUserDetails(uid, username, authorities, roleIds);
            authentication = new CrustAuthenticationToken(userDetails, null, authorities, token);
        } else {
            // 当前上下文认证信息存在，验证token是否正确匹配
            if (validateToken(token, getUsername())) {
                // 如果上下文中Authentication非空，且请求令牌合法，直接返回当前登录认证信息
                authentication = getAuthentication();
            }
        }
    }
    return authentication;
}

源代码20 项目： pre 文件： JwtUtil.java

/**
 * 从令牌中获取用户名
 *
 * @param token 令牌
 * @return 用户名
 */
public static String getUsernameFromToken(String token) {
    Claims claims = getClaimsFromToken(token);
    return claims.getSubject();
}

方法所在类

io.jsonwebtoken.Claims